/****************************************************************************
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** General Public License version 2.0 or later as published by the Free
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****************************************************************************/

#ifndef URL_REQUEST_CONTEXT_GETTER_QT_H
#define URL_REQUEST_CONTEXT_GETTER_QT_H

#include "net/url_request/url_request_context_getter.h"

#include "base/files/file_path.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/single_thread_task_runner.h"
#include "content/public/browser/content_browser_client.h"
#include "content/public/common/url_constants.h"
#include "net/url_request/url_request_context_storage.h"
#include "net/url_request/url_request_job_factory_impl.h"

#include "qglobal.h"

namespace net {
class MappedHostResolver;
class NetworkDelegate;
class ProxyConfigService;
}

class BrowserContextAdapter;

class URLRequestContextGetterQt : public net::URLRequestContextGetter {
public:
    explicit URLRequestContextGetterQt(BrowserContextAdapter *browserContext, content::ProtocolHandlerMap *protocolHandlers);

    virtual net::URLRequestContext *GetURLRequestContext() Q_DECL_OVERRIDE;
    virtual scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner() const Q_DECL_OVERRIDE;

    // Called on the UI thread:
    void updateStorageSettings();
    void updateUserAgent();
    void updateCookieStore();
    void updateHttpCache();

private:
    virtual ~URLRequestContextGetterQt() {}

    // Called on the IO thread:
    void generateStorage();
    void generateCookieStore();
    void generateHttpCache();
    void generateUserAgent();
    void generateJobFactory();

    bool m_ignoreCertificateErrors;
    volatile bool m_updateStorageSettings;
    volatile bool m_updateCookieStore;
    volatile bool m_updateHttpCache;
    BrowserContextAdapter *m_browserContext;
    content::ProtocolHandlerMap m_protocolHandlers;

    scoped_ptr<net::ProxyConfigService> m_proxyConfigService;
    scoped_ptr<net::URLRequestContext> m_urlRequestContext;
    scoped_ptr<net::NetworkDelegate> m_networkDelegate;
    scoped_ptr<net::URLRequestContextStorage> m_storage;
    scoped_ptr<net::URLRequestJobFactoryImpl> m_jobFactory;
};

#endif // URL_REQUEST_CONTEXT_GETTER_QT_H